An under-voltage load shedding scheme to prevent voltage collapse in a microgrid

被引：0

作者：

Pourghasem, Pouya ^{[1
]}

Seyedi, Heresh ^{[1
]}

机构：

[1] Univ Tabriz, Fac Elect & Comp Engn, Digital Protect Lab, Tabriz, Iran

来源：

2019 INTERNATIONAL CONFERENCE ON PROTECTION AND AUTOMATION OF POWER SYSTEM (IPAPS) | 2019年

关键词：

component; load shedding; microgrid; voltage stability index; distributed generation;

D O I：

10.1109/ipaps.2019.8641952

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this paper, an under-voltage load shedding (UVLS) scheme is proposed to prevent voltage collapse in a microgrid (MG). MGs are getting more popular due to their ability to provide electricity in the islanded mode. Advanced strategies are needed to control and protect MGs. The proposed method in this paper uses voltage stability index to rank loads according to their index values. Afterwards, the most effective loads are chosen and disconnected. The proposed method is tested on a MG consisting of a wind turbine (WT), a microturbine (MT), a CHP generator and a photovoltaic (PV) system. All simulations are carried out in the DIgSILENT power factory software.

引用

页码：12 / 16

页数：5

共 50 条

[31] A hybrid scheme of load shedding using globalized frequency and localized voltage (GFLV) controller [J].

Aman, M. M. ;

Arshad, Muhammad ;

Zuberi, H. K. ;

Laghari, J. A. .

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2019, 113 :674-685

[32] Determination of Reasonable Amounts of Under-Voltage Load Shedding for 765kV T/L According to the Power System Reliability Standards [J].

Yoo, Je-Ho ;

Hur, Jin ;

Cha, Jun-Min ;

Kim, Tae-Gyun ;

Kang, Bu-Il ;

Cho, Soo-Hwan .

Transactions of the Korean Institute of Electrical Engineers, 2015, 64 (06) :845-851

[33] An adaptive decentralized under voltage load shedding in distribution networks [J].

Nemouchi, Hichem ;

Tiguercha, Ahmed ;

Ladjici, Ahmed Amine .

INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS, 2020, 30 (11)

[34] Microgrid and load shedding scheme during islanded mode: A review [J].

Abu Bakar, Nur Najihah ;

Hassan, Mohammad Yusri ;

Sulaima, Mohamad Fani ;

Nasir, Mohamad Na'im Mohd ;

Khamis, Aziah .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2017, 71 :161-169

[35] Voltage profile improvement in islanded DC microgrid using load shedding method based on DC bus voltage estimation [J].

Basati, Saeed ;

Moradi, Hassan ;

Karimi, Shahram .

ELECTRICAL ENGINEERING, 2024, 106 (04) :4115-4125

[36] A Hierarchical Regionalization-Based Load Shedding Plan to Recover Frequency and Voltage in Microgrid [J].

Nourollah, Sara ;

Aminifar, Farrokh ;

Gharehpetian, Gevork B. .

IEEE TRANSACTIONS ON SMART GRID, 2019, 10 (04) :3818-3827

[37] Impact of Under Voltage Load Shedding Approach for Voltage Security Control in Power Quality Environment [J].

Azmi, Syahrul Ashikin ;

Musirin, Ismail ;

Caezar, Adlan Azhari ;

Rahim, Siti Rafidah Abdul ;

Hussain, Muhd. Hatta ;

Azmi, Azralmukmin ;

Kumar, A. V. Senthil .

JOURNAL OF ELECTRICAL SYSTEMS, 2024, 20 (07) :321-331

[38] Under Voltage Load Shedding using Hybrid Metaheuristic Algorithms for Voltage Stability Enhancement: A Review [J].

Kisengeu, Susan Mumbi ;

Nyakoe, George Nyauma ;

Muriithi, Christopher Maina .

2020 IEEE PES & IAS POWERAFRICA CONFERENCE, 2020,

[39] Multi-step load shedding scheme for voltage security assessment considering system disturbances [J].

Minhat, Abdul Rahman ;

Othman, Muhammad Murtadha ;

Idris, Mohamad Khayat ;

Hamzah, Noraliza ;

Zakaria, Zuhaina ;

Musirin, Ismail .

AEE' 08: PROCEEDINGS OF THE 7TH WSEAS INTERNATIONAL CONFERENCE ON APPLICATION OF ELECTRICAL ENGINEERING, 2008, :131-+

[40] Design strategies for load-shedding schemes against voltage collapse in the Hellenic System [J].

Nikolaidis, Vassilis C. ;

Vournas, Costas D. .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2008, 23 (02) :582-591

← 1 2 3 4 5 →